I am seeing this behavior with duplicity 0.7.08 on Ubuntu 16.04.1 LTS. The Backups GUI in System Settings reports that it is running backups successfully and new backup files are being created in the remote location. However, the duplicity command line is unable to run collection-status or list-current-files without error when pointed to the same remote as specified in the System Settings GUI.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to duplicity in Ubuntu. https://bugs.launchpad.net/bugs/1086374 Title: Backup cannot be restored (no signature chains found) Status in Duplicity: New Status in duplicity package in Ubuntu: Confirmed Bug description: I get: [root@ ]# duplicity list-current-files scp://192.168.11.2/backup/caw-server1 Local and Remote metadata are synchronized, no sync needed. Last full backup date: none Traceback (most recent call last): File "/usr/bin/duplicity", line 1391, in <module> with_tempdir(main) File "/usr/bin/duplicity", line 1384, in with_tempdir fn() File "/usr/bin/duplicity", line 1322, in main list_current(col_stats) File "/usr/bin/duplicity", line 598, in list_current sig_chain = col_stats.get_signature_chain_at_time(time) File "/usr/lib64/python2.6/site-packages/duplicity/collections.py", line 977, in get_signature_chain_at_time raise CollectionsError("No signature chains found") CollectionsError: No signature chains found when trying to list files from my backup. But the files seem ok outside of duplicity, This affects multiple servers backing up to different locations. OS is CentOS 6.2 x86 Duplicity 0.6.18 from the repos --- Using archive dir: /root/.cache/duplicity/1dc0bb65e1eb97582ca301487786e1b1 Using backup name: 1dc0bb65e1eb97582ca301487786e1b1 Import of duplicity.backends.ftpsbackend Succeeded Import of duplicity.backends.u1backend Succeeded Import of duplicity.backends.ftpbackend Succeeded Import of duplicity.backends.webdavbackend Succeeded Import of duplicity.backends.hsibackend Succeeded Import of duplicity.backends.imapbackend Succeeded Import of duplicity.backends.botobackend Succeeded Import of duplicity.backends.cloudfilesbackend Succeeded Import of duplicity.backends.rsyncbackend Succeeded Import of duplicity.backends.sshbackend Succeeded Import of duplicity.backends.tahoebackend Succeeded Import of duplicity.backends.localbackend Succeeded Import of duplicity.backends.giobackend Succeeded Import of duplicity.backends.gdocsbackend Succeeded Main action: list-current ================================================================================ duplicity 0.6.18 (February 29, 2012) Args: /usr/bin/duplicity -v9 list-current-files --no-encryption scp://192.168.11.1/backup/caw-server2 Linux caw-server2.cawdekempen.be 2.6.32-220.23.1.el6.x86_64 #1 SMP Mon Jun 18 18:58:52 BST 2012 x86_64 x86_64 /usr/bin/python 2.6.6 (r266:84292, Jun 18 2012, 14:18:47) [GCC 4.4.6 20110731 (Red Hat 4.4.6-3)] ================================================================================ Local and Remote metadata are synchronized, no sync needed. 0 files exist on backend 0 files exist in cache Extracting backup chains from list of files: [] Last full backup date: none Collection Status ----------------- Connecting with backend: SftpBackend Archive dir: /root/.cache/duplicity/1dc0bb65e1eb97582ca301487786e1b1 Found 0 secondary backup chains. No backup chains with active signatures found No orphaned or incomplete backup sets found. Using temporary directory /tmp/duplicity-ckTuyx-tempdir Traceback (most recent call last): File "/usr/bin/duplicity", line 1391, in <module> with_tempdir(main) File "/usr/bin/duplicity", line 1384, in with_tempdir fn() File "/usr/bin/duplicity", line 1322, in main list_current(col_stats) File "/usr/bin/duplicity", line 598, in list_current sig_chain = col_stats.get_signature_chain_at_time(time) File "/usr/lib64/python2.6/site-packages/duplicity/collections.py", line 977, in get_signature_chain_at_time raise CollectionsError("No signature chains found") CollectionsError: No signature chains found To manage notifications about this bug go to: https://bugs.launchpad.net/duplicity/+bug/1086374/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
